72968441

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{6121}}^1$

素因数の和:6272

約数の個数: 16

約数和(自身を含む): 90507648

約数和(自身を除く): 17539207

約数列:

[1, 7, 13, 91, 131, 917, 1703, 6121, 11921, 42847, 79573, 557011, 801851, 5612957, 10424063, 72968441]

約数ペア:

[(1, 72968441), (7, 10424063), (13, 5612957), (91, 801851), (131, 557011), (917, 79573), (1703, 42847), (6121, 11921)]